Bare Round Cutting Welded Flexible Copper Strand Wire
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Bare Round Cutting Welded Flexible Copper Strand Wire

Technical Requirements:
Material: TU1, Oxygen Free Copper,Copper Content≥99.95%
Single Wire Diameter:0.04mm-0.2mm
Normal Single Wire Diameter:0.05mm(AWG44), 0.07mm(AWG41), 0.10mm(AWG38)
Sectional Area:0.15mm²-100mm²
Surface Coating: Bare Copper, Tin Plating, Nickel Plating, Silver Plating, etc.
Packing:Wooden Reel, Plastic Reel
Stranded Structure:The stranded wire is twisted according to GB/T12970.2-2009 national standard of the People's Republic of China.
Layer Direction: can be customized based on customer requirements.
  • welding flexible copper stranded wire


The thickness of the wire strands in wire strand can be customized. Smaller wire diameters result in a more flexible wire strand, while increasing the diameter makes the wire strand stiffer. Various industries, such as aerospace, electronics, defense, automotive, chemical, communications, healthcare, and security, rely on stranded wire products.

Industries such as aviation, technology, car manufacturing, chemistry, communication, medical, and safety greatly depend on stranded wire items. The adjustability of the wire strand is determined by the thinness of its individual strands. If the wire's diameter is small, the strand turns out to be more pliable. On the other hand, as the wire's diameter grows thicker, the strand becomes more rigid.

Product Advantages:

1. Our flexible copper stranded wire is created by a high-speed wire stranding machine, utilizing a unique patented twisting process. The resulting wire is flexible, round, straight, and tightly structured, with no loose strands.

2. DONGJUE's flexible copper stranded wire undergoes advanced annealing, providing exceptional resistance to oxidation.

3. We offer customized production options for customers, allowing them to personalize wires with different layer directions, structures, specifications, and other non-standard products.

4. Our sintering and cutting processes ensure high dimensional precision, and our core surface treatment technology enhances the oxidation resistance of our products.


Our Advantages

We utilize advanced equipment for production, allowing for streamlined processes and improved productivity.

Our laboratory is highly advanced, conducting rigorous testing and inspections at every stage from raw materials to finished products, ensuring top-notch quality.

We can customize your order, just let us know what you need.




    Add : No.312 Weishi Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province
    Tel : +86-577-61780239
    E-mail :
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